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| author | Gerrit Renker <gerrit@erg.abdn.ac.uk> | 2008-11-23 16:02:31 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-11-23 16:02:31 -0800 |
| commit | b20a9c24d5c5d466d7e4a25c6f1bedbd2d16ad4f (patch) | |
| tree | 17789215657f693caf36e22d3e724cc1b1e07ba6 /net/dccp/feat.h | |
| parent | 2c62ad7b56fa8e2658253c0256ef4c4de228a0b9 (diff) | |
| download | linux-b20a9c24d5c5d466d7e4a25c6f1bedbd2d16ad4f.tar.gz linux-b20a9c24d5c5d466d7e4a25c6f1bedbd2d16ad4f.tar.bz2 linux-b20a9c24d5c5d466d7e4a25c6f1bedbd2d16ad4f.zip | |
dccp: Set per-connection CCIDs via socket options
With this patch, TX/RX CCIDs can now be changed on a per-connection
basis, which overrides the defaults set by the global sysctl variables
for TX/RX CCIDs.
To make full use of this facility, the remaining patches of this patch
set are needed, which track dependencies and activate negotiated
feature values.
Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dccp/feat.h')
| -rw-r--r-- | net/dccp/feat.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/dccp/feat.h b/net/dccp/feat.h index 4d172822df17..093af1610d11 100644 --- a/net/dccp/feat.h +++ b/net/dccp/feat.h @@ -22,6 +22,8 @@ /* Wmin=32 and Wmax=2^46-1 from 7.5.2 */ #define DCCPF_SEQ_WMIN 32 #define DCCPF_SEQ_WMAX 0x3FFFFFFFFFFFull +/* Maximum number of SP values that fit in a single (Confirm) option */ +#define DCCP_FEAT_MAX_SP_VALS (DCCP_SINGLE_OPT_MAXLEN - 2) enum dccp_feat_type { FEAT_AT_RX = 1, /* located at RX side of half-connection */ |